DM400A Specification

The DM400A is a PCI compliant card that supports FXS and FXO station interfaces for connecting analog telephones and analog POTS lines through a PC, It supports a combination of X100or S100 modules for a total of 4 lines.

Using Asterisk PBX software and standard PC hardware, user can create a SOHO telephony environment which includes all the sophisticated features of a high end PBX / Voicemail platform.

DM400A is designed to fully support Zaptel compatible hardware. You need only to add the corresponding Driver Module on Asterisk Software, and no need to change any code of Asterisk.

*  World Wide Usable: Configurable line interface to meet global telephone line interface requirements.

*  The PCI plug is based on PCI2.2. User could choose any of combinations of X100 or S100 modules according to their requirements.

*  32 bit bus master DMA data exchanges across PCI interface at 132Mbytes/sec for minimum host processor intervention.

*  No additional power connector or supplier is required for the operation of FXS modules, reduced the line wave of the power, has improved the voice quality.

*  It supports all the functions of Asterisk PBX systems needed.

*  Easy to stall: Both software and hardware compatible with Digiums TDM400P, no training required

*  Exchangable with Digium modules: It is mixable with X100M/S100M of Digium.

*  Timely technical support and services are available, 5 years warranty.